Question

If a no.5n6 is a multiple of 3,where n is a digit , find the values of

Answer 1

Answer:n=1

Step-by-step explanation:

5n6 is divisible by 3

by using divisibility test of 3

5+n+6

11+n=12( 12 is multiple of 3) and it is nearest of 11

n=12-11

n=1

Answer 2

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